You can see new features of IDE in GMS 2.3 here: https://www.yoyogames.com/blog/550/gamemaker-studio-2-3-new-ide-…

You can see new features of GML in GMS 2.3 here: https://www.yoyogames.com/blog/549/gamemaker-studio-2-3-new-gml-…

More screenshots about new autotiling blocks system based on shaders!

Add different effects...

Screenshots!

New beta 2.3 is here! https://www.yoyogames.com/blog/565/gamemaker-studio-2-version-2-…

I recommend this guy to you, read his twitter. His making really good shaders! https://twitter.com/XorDev

New auto tile system on blocks. I haven't finished working on it yet, but it looks good already.

Happy Halloween!

A few screenshots